Air freshener tank



FIG. 1 is a top, right front perspective view of an air freshener tank;

FIG. 2 is a top, right rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a top, left front perspective view thereof. 

CLAIM The ornamental design for an air freshener tank, as shown and described. 